"China Ferroalloy Online" 2017-05-12: According to this site understand that since May the overall trend of composite alloy market is more stable, silicon barium calcium, silicon aluminum barium, silicon aluminum, silicon aluminum barium calcium and other products market prices fell sign. More positive is the silicon barium-calcium alloy, Gansu, Inner Mongolia, Sichuan and other places manufacturers offer foreign prices are still strong, the terminal steel market demand is stable, the actual market transactions in April than the month of no major fluctuations.